Extensible multifunctional telescopic frame structure

Abstract

The utility model relates to the technical field of telescopic frames, and discloses an extensible multifunctional telescopic frame structure which comprises a baffle, the front side of the left end of the baffle is fixedly connected with a connecting plate, the rear side of the left end of the baffle is slidably connected with a moving plate, and the left end of the connecting plate and the left end of the moving plate are both fixedly connected with fixed plates. The left end of the fixing plate is rotatably connected with hinge frames, the right ends of the tops of the close sides of the two hinge frames are rotatably connected with a telescopic column, limiting holes are formed in the outer portion of the fixing plate, the two sides of the outer portion of the telescopic column are slidably connected to the inner walls of the two limiting holes correspondingly, and an air cylinder is fixedly connected to the left end of a connecting plate. According to the utility model, flexible adjustment of the clothes hangers is realized, adjustment can be carried out according to the sizes and types of clothes, the proper distance between the clothes hangers is ensured, the clothes are hung neatly, the clothes are prevented from being extruded and deformed, the clothes are kept neat and attractive, and the flexibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of telescopic frames, in particular to an extendable multifunctional telescopic frame structure. Background Art

[0002] Telescopic racks generally refer to a bracket or shelf that can be extended or adjusted in height, commonly found in various furniture, tools and equipment. These shelves are usually designed to be flexible and can be extended or adjusted in height as needed to suit different usage scenarios or needs.

[0003] After searching, a Chinese patent with a Chinese announcement number of CN208562904U discloses a multifunctional telescopic clothes drying rack, including at least two support rods, at least two first folding structures and at least two second folding structures. Each support rod has a first end and a second end. The first folding structure includes a first connecting rod, two second connecting rods, a first ring member and a first sliding rod. The first connecting rod is rotatably connected to the first end. The two second connecting rods are parallel to each other and rotatably connected to the second end, and the middle of the two second connecting rods is rotatably connected to the middle of the first connecting rod. One end of the two second connecting rods is fixed with a first ring member, and the first ring member has a through hole. The first sliding rod is inserted into the through hole of the first ring member, and the first ring member is movable along the first sliding rod.

[0004] The above patent mentioned in the specification that "In addition, the widths of the first set of rings, the second set of rings and the third set of rings are the same as the widths of the two second connecting rods. The widths of the first set of rings, the second set of rings and the third set of rings are larger and reach the same degree as the two second connecting rods, completely wrapping all the connecting rods inside, thereby increasing the stability of the multifunctional telescopic clothes rack and preventing it from swaying left and right." However, in the specific process, the clothes rack cannot be flexibly adjusted, resulting in the device being restricted when facing different situations. For this reason, an extendable multifunctional telescopic rack structure is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an extendable multifunctional telescopic frame structure, aiming to improve the problem in the prior art that the hanger cannot be flexibly adjusted in a specific process, resulting in the device being limited when facing different situations.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The cam is an adjustable frame structure with a plurality of extensions, each of which is connected to a plurality of extensions of the extension rod, and the extensions of the extension rod are connected to the extension rod of the movable frame.

[0008] As a further description of the above technical solution:

[0009] The driving assembly includes a motor 1, the exterior of the motor 1 is fixedly connected to the inner wall of the moving plate, the driving end of the motor 1 is fixedly connected to a gear, and the gear is meshingly connected to the rack plate;

[0010] As a further description of the above technical solution:

[0011] The support assembly includes two fixed blocks, the adjacent sides of the two fixed blocks are respectively fixedly connected to the distant sides of the two adjusting columns, the top of the fixed block is fixedly connected to the second motor, the driving end of the second motor is fixedly connected to the threaded rod, the external thread of the threaded rod is connected to the lifting shell, and the bottom of the lifting shell is fixedly connected to the suction cup;

[0012] As a further description of the above technical solution:

[0013] A dovetail block is fixedly connected to the right end of the movable plate, a dovetail groove is provided at the left end of the baffle, and the outer portion of the dovetail block is slidably connected to the inner wall of the dovetail groove;

[0014] As a further description of the above technical solution:

[0015] The bottom of the adjusting column is fixedly connected with a moving wheel, and the top of the left end of the hinge bracket is movably connected to the right end of the adjusting column;

[0016] As a further description of the above technical solution:

[0017] The outside of the lifting shell is fixedly connected with a limiting block, and the outside of the limiting block is slidably connected to the inner wall of the fixing block;

[0018] As a further description of the above technical solution:

[0019] The outside of the lifting shell is slidably connected to the bottom of the fixed block, and the suction cup is disc-shaped.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the hanger can be flexibly adjusted through the cooperation of the cylinder, telescopic column, motor, gear, rack plate and other structures. It can be adjusted according to the size and type of clothes, ensuring that the distance between the hangers is appropriate, the clothes are hung neatly, avoiding squeezing and deformation of the clothes, keeping the clothes neat and beautiful, and improving the flexibility of the device.

[0022] 2. In the utility model, by starting the second motor, the threaded rod can be driven to rotate when the second motor is started, so that the lifting shell can be moved by the rotation of the threaded rod, and the suction cup can be pushed under the movement of the lifting shell, and finally the suction cup can be pressed against the ground under the movement, thereby achieving the fixation of the device, improving the stability of the device and avoiding shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of an extendable multifunctional telescopic frame structure proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of a gear of an extendable multifunctional telescopic frame structure proposed by the utility model;

[0025] Figure 3 A schematic diagram of the structure of a threaded rod of an extendable multifunctional telescopic frame structure proposed by the utility model;

[0026] Figure 4 The utility model provides a structural schematic diagram of a dovetail groove of an extendable multifunctional telescopic frame structure.

[0027] Legend:

[0028] 1. Baffle; 2. Connecting plate; 3. Moving plate; 4. Hinge; 5. Telescopic column; 6. Cylinder; 7. Limiting hole; 8. Telescopic rod; 9. Adjusting column; 10. Motor 1; 11. Gear; 12. Rack plate; 13. Fixed block; 14. Motor 2; 15. Threaded rod; 16. Lifting shell; 17. Limiting block; 18. Suction cup; 19. Moving wheel; 20. Dovetail block; 21. Dovetail groove; 22. Fixed plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1-Figure 2 The utility model provides an embodiment: an extendable multifunctional telescopic frame structure, including a baffle 1, which is one of the basic components of the entire structure and is made of solid materials to support and fix other components. The left front end of the baffle 1 is fixedly connected to a connecting plate 2, and the left rear end of the baffle 1 is slidably connected to a moving plate 3. The left ends of the connecting plate 2 and the moving plate 3 are both fixedly connected to a fixed plate 22, and the left end of the fixed plate 22 is rotatably connected to a hinge frame 4, which can be connected to the connecting plate 2 and the moving plate 3 through the fixed plate 22. The right end of the top of the two hinge frames 4 on the adjacent side is rotatably connected to a telescopic column 5, and the hinge frame 4 can be driven to rotate under the movement of the telescopic column 5.

[0031] A limiting hole 7 is provided on the outside of the fixed plate 22, and the two sides of the outside of the telescopic column 5 are respectively slidably connected to the inner walls of the two limiting holes 7, so that the telescopic column 5 can be restricted when sliding, so that the telescopic column 5 can remain stable. The left end of the connecting plate 2 is fixedly connected to the cylinder 6, and the driving end of the cylinder 6 is fixedly connected to the bottom of the telescopic column 5. The telescopic column 5 can be driven to move by starting the cylinder 6, so as to realize the rotation of the hinge 4 and enable expansion. A plurality of telescopic rods 8 are rotatably connected to the top of the adjacent side of the two hinges 4. The design of the telescopic rod 8 is to facilitate the front and rear position adjustment of the equipment. The left end of the hinge 4 is rotatably connected to the adjusting column 9, and the left end top of the hinge 4 is movably connected to the right end of the adjusting column 9, so that the hinge 4 can push the adjusting column 9 to move and achieve expansion.

[0032] The inner wall of the movable plate 3 is fixedly connected with a driving assembly, and the driving assembly includes a motor 10. The outside of the motor 10 is fixedly connected to the inner wall of the movable plate 3, so that the motor 10 can remain stable during operation. The driving end of the motor 10 is fixedly connected with a gear 11, and when the motor 10 is started, the gear 11 can be driven to rotate. The inner wall of the baffle 1 is fixedly connected with a rack plate 12, and the gear 11 and the rack plate 12 are meshingly connected. The rotation of the gear 11 can make the gear 11 move along the texture of the rack plate 12, thereby realizing the adjustment of the movable plate 3.

[0033] refer to Figure 1 and Figure 3 , Figure 4The far sides of the two adjustment columns 9 are fixedly connected with support components, and the support components include two fixed blocks 13. The near sides of the two fixed blocks 13 are respectively fixedly connected to the far sides of the two adjustment columns 9, so that the fixed blocks 13 are supported by the adjustment columns 9. The top of the fixed block 13 is fixedly connected with a second motor 14, so that the second motor 14 can be supported and can remain stable during operation. The driving end of the second motor 14 is fixedly connected with a threaded rod 15, and the threaded rod 15 can be driven to rotate by starting the second motor 14. The external thread of the threaded rod 15 is connected with a lifting shell 16, and when the threaded rod 15 rotates, it can drive the lifting shell 16 to move.

[0034] The outside of the lifting shell 16 is slidably connected to the bottom of the fixed block 13, and the lifting shell 16 can slide along the bottom of the fixed block 13. The outside of the lifting shell 16 is fixedly connected with a limiting block 17, and the outside of the limiting block 17 is slidably connected to the inner wall of the fixed block 13, so that the lifting shell 16 can drive the limiting block 17 when moving, so that the limiting block 17 limits the lifting shell 16.

[0035] A suction cup 18 is fixedly connected to the bottom of the lifting shell 16, and the suction cup 18 is disc-shaped. During the movement of the lifting shell 16, the suction cup 18 can be pushed so that the suction cup 18 is against the ground, thereby supporting the device and improving the stability of the device. A moving wheel 19 is fixedly connected to the bottom of the adjusting column 9, which facilitates the movement of the adjusting column 9. A dovetail block 20 is fixedly connected to the right end of the moving plate 3, and a dovetail groove 21 is provided at the left end of the baffle 1. The outer part of the dovetail block 20 is slidably connected to the inner wall of the dovetail groove 21, so that when the moving plate 3 moves, the dovetail block 20 can be driven to slide in the dovetail groove 21, thereby improving the stability of the moving plate 3.

[0036] Working principle: When the equipment needs to be adjusted, the cylinder 6 is started, and the telescopic column 5 can be driven to move when the cylinder 6 is started. When the telescopic column 5 moves, it can slide on the inner wall of the limiting hole 7. At this time, the telescopic column 5 will push the hinge frame 4 to rotate, so that the hinge frame 4 is extended, and the adjustment column 9 can be pushed to move under the extension of the hinge frame 4, so as to achieve left and right expansion. By starting the motor 10, the gear 11 can be driven to rotate when the motor 10 is started, and the rack plate 12 can be engaged with the rotation of the gear 11, so that the gear 11 moves along the texture of the rack plate 12, so that the movable plate 3 can be driven to move under the movement of the gear 11. When the movable plate 3 moves, one of the hinge frames 4 can be controlled to move, so that the telescopic rod 8 is extended, and the distance between the two hinge frames 4 can be adjusted to achieve front and back expansion.

[0037] After adjustment, by starting the motor 2 14, the motor 2 14 can drive the threaded rod 15 to rotate, and the rotation of the threaded rod 15 can drive the lifting shell 16 to move. During the movement, the lifting shell 16 can push the suction cup 18 to move, and the movement of the suction cup 18 can resist the ground, thereby improving the stability of the equipment.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An extendable multifunctional telescopic frame structure, comprising a baffle (1), characterized in that: The front side of the left end of the baffle (1) is fixedly connected to a connecting plate (2), the rear side of the left end of the baffle (1) is slidably connected to a moving plate (3), the left ends of the connecting plate (2) and the moving plate (3) are both fixedly connected to a fixing plate (22), the left end of the fixing plate (22) is rotatably connected to a hinge (4), the top right ends of the two hinges (4) on one side are rotatably connected to a telescopic column (5), the outside of the fixing plate (22) is provided with a limiting hole (7), and the two sides of the outside of the telescopic column (5) are respectively slidably connected to the two hinges (4). The inner wall of the limiting hole (7), the left end of the connecting plate (2) is fixedly connected to a cylinder (6), the driving end of the cylinder (6) is fixedly connected to the bottom of the telescopic column (5), the top of the adjacent side of the two hinge frames (4) is rotatably connected to a plurality of telescopic rods (8), the left end of the hinge frame (4) is rotatably connected to an adjusting column (9), the inner wall of the movable plate (3) is fixedly connected to a driving component, the inner wall of the baffle plate (1) is fixedly connected to a rack plate (12), and the distant sides of the two adjusting columns (9) are fixedly connected to support components.

2. The extendable multifunctional telescopic frame structure according to claim 1, characterized in that: The driving assembly comprises a motor 1 (10), the exterior of the motor 1 (10) being fixedly connected to the inner wall of the movable plate (3), the driving end of the motor 1 (10) being fixedly connected to a gear (11), and the gear (11) being meshingly connected to the rack plate (12).

3. The extendable multifunctional telescopic frame structure according to claim 1, characterized in that: The support assembly comprises two fixed blocks (13), the adjacent sides of the two fixed blocks (13) are respectively fixedly connected to the distant sides of the two adjustment columns (9), the top of the fixed block (13) is fixedly connected to a second motor (14), the driving end of the second motor (14) is fixedly connected to a threaded rod (15), the external thread of the threaded rod (15) is connected to a lifting shell (16), and the bottom of the lifting shell (16) is fixedly connected to a suction cup (18).

4. The extendable multifunctional telescopic frame structure according to claim 1, characterized in that: A dovetail block (20) is fixedly connected to the right end of the movable plate (3), a dovetail groove (21) is provided at the left end of the baffle plate (1), and the outside of the dovetail block (20) is slidably connected to the inner wall of the dovetail groove (21).

5. The extendable multifunctional telescopic frame structure according to claim 1, characterized in that: The bottom of the adjusting column (9) is fixedly connected to a moving wheel (19), and the top of the left end of the hinge frame (4) is movably connected to the right end of the adjusting column (9).

6. The extendable multifunctional telescopic frame structure according to claim 3, characterized in that: The outside of the lifting shell (16) is fixedly connected to a limiting block (17), and the outside of the limiting block (17) is slidably connected to the inner wall of the fixing block (13).

7. The extendable multifunctional telescopic frame structure according to claim 3, characterized in that: The outside of the lifting shell (16) is slidably connected to the bottom of the fixed block (13), and the suction cup (18) is disc-shaped.

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